Individual Calculations March 2023
 Pierieviezientsev, Danyil  Total change: 26.00  Rating chartPersonal card
 SSS Krajsky prebor 2022-2023 r8-9 various CZE 2023-02-12
RcRownchangeKK*chgGame
 1932 1877 1.50 2 0.65 40 26.00 
  Valtr, Tomas 1871 CZE1.0010.494019.60 
  Novak, Vitezslav 1993 CZE0.5010.16406.40 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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